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    std::errc

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    <metanoindex/>

     
    C++
     
    Bibliothèque d'utilitaires
     
    Erreur de manipulation
    La gestion des exceptions
    Original:
    Exception handling
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    exception
    uncaught_exception
    exception_ptr (C++11)
    make_exception_ptr (C++11)
    current_exception (C++11)
    rethrow_exception (C++11)
    nested_exception (C++11)
    throw_with_nested (C++11)
    rethrow_if_nested (C++11)
    Défaillances de gestion des exceptions
    Original:
    Exception handling failures
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    terminate
    terminate_handler
    get_terminate (C++11)
    set_terminate
    unexpected (obsolète)
    bad_exception
    unexpected_handler (obsolète)
    get_unexpected (C++11) (obsolète)
    set_unexpected (obsolète)
    Catégories d'exception
    Original:
    Exception categories
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    logic_error
    invalid_argument
    domain_error
    length_error
    out_of_range
    runtime_error
    range_error
    overflow_error
    underflow_error
    Les codes d'erreur
    Original:
    Error codes
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    Les codes d'erreur
    errno
    Les assertions
    Original:
    Assertions
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    assert
    system_error installation
    Original:
    system_error facility
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    error_category (C++11)
    generic_category (C++11)
    system_category (C++11)
    error_condition (C++11)
    errc (C++11)
    error_code (C++11)
    system_error (C++11)
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <system_error>
    enum class errc;
    		 (depuis C++11)
    L'énumération std::errc portée définit les valeurs des conditions d'erreur mobiles qui correspondent aux codes d'erreur POSIX .
    Original:
    The scoped enumeration std::errc defines the values of portable error conditions that correspond to the POSIX error codes.
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    Constantes membres

    Constante
    Original:
    Constant
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    		 Explanation
    address_family_not_supported
    condition d'erreur correspondant à POSIX Code EAFNOSUPPORT
    Original:
    error condition corresponding to POSIX code EAFNOSUPPORT
    The text has been machine-translated via Google Translate.
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    address_in_use
    condition d'erreur correspondant à POSIX Code EADDRINUSE
    Original:
    error condition corresponding to POSIX code EADDRINUSE
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    address_not_available
    condition d'erreur correspondant à POSIX Code EADDRNOTAVAIL
    Original:
    error condition corresponding to POSIX code EADDRNOTAVAIL
    The text has been machine-translated via Google Translate.
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    already_connected
    condition d'erreur correspondant à POSIX Code EISCONN
    Original:
    error condition corresponding to POSIX code EISCONN
    The text has been machine-translated via Google Translate.
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    argument_list_too_long
    condition d'erreur correspondant à POSIX Code E2BIG
    Original:
    error condition corresponding to POSIX code E2BIG
    The text has been machine-translated via Google Translate.
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    argument_out_of_domain
    condition d'erreur correspondant à POSIX Code EDOM
    Original:
    error condition corresponding to POSIX code EDOM
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    bad_address
    condition d'erreur correspondant à POSIX Code EFAULT
    Original:
    error condition corresponding to POSIX code EFAULT
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    bad_file_descriptor
    condition d'erreur correspondant à POSIX Code EBADF
    Original:
    error condition corresponding to POSIX code EBADF
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    bad_message
    condition d'erreur correspondant à POSIX Code EBADMSG
    Original:
    error condition corresponding to POSIX code EBADMSG
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    broken_pipe
    condition d'erreur correspondant à POSIX Code EPIPE
    Original:
    error condition corresponding to POSIX code EPIPE
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    connection_aborted
    condition d'erreur correspondant à POSIX Code ECONNABORTED
    Original:
    error condition corresponding to POSIX code ECONNABORTED
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    connection_already_in_progress
    condition d'erreur correspondant à POSIX Code EALREADY
    Original:
    error condition corresponding to POSIX code EALREADY
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    connection_refused
    condition d'erreur correspondant à POSIX Code ECONNREFUSED
    Original:
    error condition corresponding to POSIX code ECONNREFUSED
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    connection_reset
    condition d'erreur correspondant à POSIX Code ECONNRESET
    Original:
    error condition corresponding to POSIX code ECONNRESET
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    cross_device_link
    condition d'erreur correspondant à POSIX Code EXDEV
    Original:
    error condition corresponding to POSIX code EXDEV
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    destination_address_required
    condition d'erreur correspondant à POSIX Code EDESTADDRREQ
    Original:
    error condition corresponding to POSIX code EDESTADDRREQ
    The text has been machine-translated via Google Translate.
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    device_or_resource_busy
    condition d'erreur correspondant à POSIX Code EBUSY
    Original:
    error condition corresponding to POSIX code EBUSY
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    directory_not_empty
    condition d'erreur correspondant à POSIX Code ENOTEMPTY
    Original:
    error condition corresponding to POSIX code ENOTEMPTY
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    executable_format_error
    condition d'erreur correspondant à POSIX Code ENOEXEC
    Original:
    error condition corresponding to POSIX code ENOEXEC
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    file_exists
    condition d'erreur correspondant à POSIX Code EEXIST
    Original:
    error condition corresponding to POSIX code EEXIST
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    file_too_large
    condition d'erreur correspondant à POSIX Code EFBIG
    Original:
    error condition corresponding to POSIX code EFBIG
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    filename_too_long
    condition d'erreur correspondant à POSIX Code ENAMETOOLONG
    Original:
    error condition corresponding to POSIX code ENAMETOOLONG
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    function_not_supported
    condition d'erreur correspondant à POSIX ENOSYS code
    Original:
    error condition corresponding to POSIX code ENOSYS
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    host_unreachable
    condition d'erreur correspondant à POSIX Code EHOSTUNREACH
    Original:
    error condition corresponding to POSIX code EHOSTUNREACH
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    identifier_removed
    condition d'erreur correspondant à POSIX Code EIDRM
    Original:
    error condition corresponding to POSIX code EIDRM
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    illegal_byte_sequence
    condition d'erreur correspondant à POSIX Code EILSEQ
    Original:
    error condition corresponding to POSIX code EILSEQ
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    inappropriate_io_control_operation
    condition d'erreur correspondant à POSIX Code ENOTTY
    Original:
    error condition corresponding to POSIX code ENOTTY
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    interrupted
    condition d'erreur correspondant à POSIX Code EINTR
    Original:
    error condition corresponding to POSIX code EINTR
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    invalid_argument
    condition d'erreur correspondant à POSIX EINVAL code
    Original:
    error condition corresponding to POSIX code EINVAL
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    invalid_seek
    condition d'erreur correspondant à POSIX Code ESPIPE
    Original:
    error condition corresponding to POSIX code ESPIPE
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    io_error
    condition d'erreur correspondant à POSIX Code EIO
    Original:
    error condition corresponding to POSIX code EIO
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    is_a_directory
    condition d'erreur correspondant à POSIX Code EISDIR
    Original:
    error condition corresponding to POSIX code EISDIR
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    message_size
    condition d'erreur correspondant à POSIX Code EMSGSIZE
    Original:
    error condition corresponding to POSIX code EMSGSIZE
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    network_down
    condition d'erreur correspondant à POSIX Code ENETDOWN
    Original:
    error condition corresponding to POSIX code ENETDOWN
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    network_reset
    condition d'erreur correspondant à POSIX Code ENETRESET
    Original:
    error condition corresponding to POSIX code ENETRESET
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    network_unreachable
    condition d'erreur correspondant à POSIX Code ENETUNREACH
    Original:
    error condition corresponding to POSIX code ENETUNREACH
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    no_buffer_space
    condition d'erreur correspondant à POSIX ENOBUFS code
    Original:
    error condition corresponding to POSIX code ENOBUFS
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    no_child_process
    condition d'erreur correspondant à POSIX Code ECHILD
    Original:
    error condition corresponding to POSIX code ECHILD
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    no_link
    condition d'erreur correspondant à POSIX Code ENOLINK
    Original:
    error condition corresponding to POSIX code ENOLINK
    The text has been machine-translated via Google Translate.
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    no_lock_available
    condition d'erreur correspondant à POSIX Code ENOLCK
    Original:
    error condition corresponding to POSIX code ENOLCK
    The text has been machine-translated via Google Translate.
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    no_message_available
    condition d'erreur correspondant à POSIX Code ENODATA
    Original:
    error condition corresponding to POSIX code ENODATA
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    no_message
    condition d'erreur correspondant à POSIX Code ENOMSG
    Original:
    error condition corresponding to POSIX code ENOMSG
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    no_protocol_option
    condition d'erreur correspondant à POSIX Code ENOPROTOOPT
    Original:
    error condition corresponding to POSIX code ENOPROTOOPT
    The text has been machine-translated via Google Translate.
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    no_space_on_device
    condition d'erreur correspondant à POSIX Code ENOSPC
    Original:
    error condition corresponding to POSIX code ENOSPC
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    no_stream_resources
    condition d'erreur correspondant à POSIX Code ENOSR
    Original:
    error condition corresponding to POSIX code ENOSR
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    no_such_device_or_address
    condition d'erreur correspondant à POSIX Code ENXIO
    Original:
    error condition corresponding to POSIX code ENXIO
    The text has been machine-translated via Google Translate.
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    no_such_device
    condition d'erreur correspondant à POSIX Code ENODEV
    Original:
    error condition corresponding to POSIX code ENODEV
    The text has been machine-translated via Google Translate.
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    no_such_file_or_directory
    condition d'erreur correspondant à POSIX Code ENOENT
    Original:
    error condition corresponding to POSIX code ENOENT
    The text has been machine-translated via Google Translate.
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    no_such_process
    condition d'erreur correspondant à POSIX Code ESRCH
    Original:
    error condition corresponding to POSIX code ESRCH
    The text has been machine-translated via Google Translate.
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    not_a_directory
    condition d'erreur correspondant à POSIX Code ENOTDIR
    Original:
    error condition corresponding to POSIX code ENOTDIR
    The text has been machine-translated via Google Translate.
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    not_a_socket
    condition d'erreur correspondant à POSIX Code ENOTSOCK
    Original:
    error condition corresponding to POSIX code ENOTSOCK
    The text has been machine-translated via Google Translate.
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    not_a_stream
    condition d'erreur correspondant à POSIX Code ENOSTR
    Original:
    error condition corresponding to POSIX code ENOSTR
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    not_connected
    condition d'erreur correspondant à POSIX Code ENOTCONN
    Original:
    error condition corresponding to POSIX code ENOTCONN
    The text has been machine-translated via Google Translate.
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    not_enough_memory
    condition d'erreur correspondant à POSIX Code ENOMEM
    Original:
    error condition corresponding to POSIX code ENOMEM
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    not_supported
    condition d'erreur correspondant à POSIX Code ENOTSUP
    Original:
    error condition corresponding to POSIX code ENOTSUP
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    operation_canceled
    condition d'erreur correspondant à POSIX Code ECANCELED
    Original:
    error condition corresponding to POSIX code ECANCELED
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    operation_in_progress
    condition d'erreur correspondant à POSIX Code EINPROGRESS
    Original:
    error condition corresponding to POSIX code EINPROGRESS
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    operation_not_permitted
    condition d'erreur correspondant à POSIX Code EPERM
    Original:
    error condition corresponding to POSIX code EPERM
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    operation_not_supported
    condition d'erreur correspondant à POSIX Code EOPNOTSUPP
    Original:
    error condition corresponding to POSIX code EOPNOTSUPP
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    operation_would_block
    condition d'erreur correspondant à POSIX Code EWOULDBLOCK
    Original:
    error condition corresponding to POSIX code EWOULDBLOCK
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    owner_dead
    condition d'erreur correspondant à POSIX Code EOWNERDEAD
    Original:
    error condition corresponding to POSIX code EOWNERDEAD
    The text has been machine-translated via Google Translate.
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    permission_denied
    condition d'erreur correspondant à POSIX EACCES code
    Original:
    error condition corresponding to POSIX code EACCES
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    protocol_error
    condition d'erreur correspondant à POSIX Code EPROTO
    Original:
    error condition corresponding to POSIX code EPROTO
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    protocol_not_supported
    condition d'erreur correspondant à POSIX Code EPROTONOSUPPORT
    Original:
    error condition corresponding to POSIX code EPROTONOSUPPORT
    The text has been machine-translated via Google Translate.
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    read_only_file_system
    condition d'erreur correspondant à POSIX EROFS code
    Original:
    error condition corresponding to POSIX code EROFS
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    resource_deadlock_would_occur
    condition d'erreur correspondant à POSIX Code EDEADLK
    Original:
    error condition corresponding to POSIX code EDEADLK
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    resource_unavailable_try_again
    condition d'erreur correspondant à POSIX Code EAGAIN
    Original:
    error condition corresponding to POSIX code EAGAIN
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    result_out_of_range
    condition d'erreur correspondant à POSIX Code ERANGE
    Original:
    error condition corresponding to POSIX code ERANGE
    The text has been machine-translated via Google Translate.
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    state_not_recoverable
    condition d'erreur correspondant à POSIX Code ENOTRECOVERABLE
    Original:
    error condition corresponding to POSIX code ENOTRECOVERABLE
    The text has been machine-translated via Google Translate.
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    stream_timeout
    condition d'erreur correspondant à POSIX Code Etime
    Original:
    error condition corresponding to POSIX code ETIME
    The text has been machine-translated via Google Translate.
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    text_file_busy
    condition d'erreur correspondant à POSIX Code ETXTBSY
    Original:
    error condition corresponding to POSIX code ETXTBSY
    The text has been machine-translated via Google Translate.
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    timed_out
    condition d'erreur correspondant à POSIX Code ETIMEDOUT
    Original:
    error condition corresponding to POSIX code ETIMEDOUT
    The text has been machine-translated via Google Translate.
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    too_many_files_open_in_system
    condition d'erreur correspondant à POSIX Code ENFILE
    Original:
    error condition corresponding to POSIX code ENFILE
    The text has been machine-translated via Google Translate.
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    too_many_files_open
    condition d'erreur correspondant à POSIX Code EMFILE
    Original:
    error condition corresponding to POSIX code EMFILE
    The text has been machine-translated via Google Translate.
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    too_many_links
    condition d'erreur correspondant à POSIX Code EMLINK
    Original:
    error condition corresponding to POSIX code EMLINK
    The text has been machine-translated via Google Translate.
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    too_many_symbolic_link_levels
    condition d'erreur correspondant à POSIX Code ELOOP
    Original:
    error condition corresponding to POSIX code ELOOP
    The text has been machine-translated via Google Translate.
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    value_too_large
    condition d'erreur correspondant à POSIX Code EOVERFLOW
    Original:
    error condition corresponding to POSIX code EOVERFLOW
    The text has been machine-translated via Google Translate.
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    wrong_protocol_type
    condition d'erreur correspondant à POSIX Code EPROTOTYPE
    Original:
    error condition corresponding to POSIX code EPROTOTYPE
    The text has been machine-translated via Google Translate.
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    Classes d'aide

    (C++11)
    prolonge le trait std::is_error_condition_enum Type d'identifier les valeurs de l'std::errc que les conditions d'erreur
    Original:
    extends the type trait std::is_error_condition_enum to identify the the std::errc values as error conditions
    The text has been machine-translated via Google Translate.
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    (fonction générique)

    Fonctions annexes

    (C++11)
    construit un code d'erreur std::errc
    Original:
    constructs an std::errc error code
    The text has been machine-translated via Google Translate.
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    (fonction)
    (C++11)
    construit une condition d'erreur std::errc
    Original:
    constructs an std::errc error condition
    The text has been machine-translated via Google Translate.
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    (fonction)

    Exemple

    #include <iostream>
#include <system_error>
#include <thread>
int main()
{
    try {
        std::thread().detach(); // detaching a not-a-thread
    } catch (const std::system_error& e) {
        std::cout << "Caught a system_error\n";
        if(e.code() == std::errc::invalid_argument)
            std::cout << "The error condition is std::errc::invalid_argument\n";
        std::cout << "the error description is " << e.what() << '\n';
    }
}

    Résultat : 

    Caught a system_error
The error condition is std::errc::invalid_argument
the error description is Invalid argument

    Voir aussi

    (C++11)
    détient un code d'erreur dépendant de la plate-forme
    Original:
    holds a platform-dependent error code
    The text has been machine-translated via Google Translate.
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    (classe) [edit]
    (C++11)
    détient un code d'erreur portable
    Original:
    holds a portable error code
    The text has been machine-translated via Google Translate.
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    (classe) [edit]